Kadoka
Kadoka has notably lower household income than the US average, with a median household income of $43,750. Population has fallen 47% since 2000, a loss of 334 residents. 20% of adults hold a bachelor's degree or higher, below the national rate of 36%. With a median age of 47.1, the population is older than the US median of 38.9. Households here earn about 42% less than the South Dakota median.
Population & growth
PEP 2025 EST:518 residents (Census Bureau Vintage 2025, released March 2026)
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Education
Commute & transportation
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People & community
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How many people live in Kadoka, South Dakota?
Kadoka, South Dakota has about 372 residents according to the 2024 American Community Survey.
What is the median household income in Kadoka, South Dakota?
The typical household in Kadoka, South Dakota earns about $43,750 a year. Half of households make more than that, and half make less.
Is Kadoka, South Dakota expensive?
In Kadoka, South Dakota, the typical rent is about $413 a month.
How educated are people in Kadoka, South Dakota?
About 19.7% of adults age 25 and over in Kadoka, South Dakota hold a bachelor's degree or higher.
What is the poverty rate in Kadoka, South Dakota?
About 12.7% of people in Kadoka, South Dakota live below the federal poverty line.
Has Kadoka, South Dakota grown since 1990?
Yes, Kadoka, South Dakota has shrunk since 1990. The population has lost about 394 residents, a change of about -51 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024